UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaW9OuZOEsaU/yvwCOmGqgh71DuLPY3nErQ8JPYwpAA=' 
WHERE 
  key_id = '42e6b0517f6e1235b223f5dcd825672c85b0e0c108aea24a4d0bc19ea8a4266e' 
  AND (
    token = 'JaW9OuZOEsaU/yvwCOmGqgh71DuLPY3nErQ8JPYwpAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )